CN219386944U - Composite external wall panel with variable-depth V-groove decorative surface - Google Patents
Composite external wall panel with variable-depth V-groove decorative surface Download PDFInfo
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- CN219386944U CN219386944U CN202320320314.4U CN202320320314U CN219386944U CN 219386944 U CN219386944 U CN 219386944U CN 202320320314 U CN202320320314 U CN 202320320314U CN 219386944 U CN219386944 U CN 219386944U
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- composite sandwich
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- fixedly connected
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- variable
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- 239000002131 composite material Substances 0.000 title claims abstract description 66
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 9
- 239000011490 mineral wool Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000013329 compounding Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model relates to the technical field of composite wallboards, and provides a variable-depth V-groove faced composite external wallboard which comprises a composite sandwich board, wherein a plurality of large V-grooves are formed in the front side of the composite sandwich board, a plurality of small V-grooves are formed in the upper side and the lower side of the front side of the composite sandwich board, an upper connecting piece is fixedly connected to the top of the composite sandwich board, and a lower connecting piece is fixedly connected to the bottom of the composite sandwich board; the rear side of the composite sandwich board is fixedly connected with two transverse keels. The vertical keels and the horizontal keels are used for supporting the composite sandwich boards, the different composite sandwich boards are spliced according to use requirements, the upper connecting pieces and the lower connecting pieces are matched with each other, so that different composite sandwich boards can be connected more firmly and tightly, the overall effect is better, the arrangement of the large V-grooves and the small V-grooves can increase the overall layering sense of the external wall boards, the three-dimensional effect is good, the strength is high, and the phenomenon of uneven bulge is reduced.
Description
Technical Field
The utility model relates to the technical field of composite wallboards, in particular to a variable-depth V-groove decorative surface composite external wallboard.
Background
The composite wallboard is a new-generation high-performance building inner partition board produced in an industrialized way, is formed by compounding a plurality of building materials, replaces the traditional bricks and tiles, has the obvious advantages of environmental protection, energy conservation, no pollution, light shock resistance, fire resistance, heat preservation, sound insulation and rapid construction, is a product developed in the modern society, meets the social requirement and the ecological cycle development, is a novel decorative material, and is a metal composite wallboard which is formed by compounding color-coated steel plates or aluminum plates, and after surface baking varnish, is compounded with rock wool and polyurethane into a whole.
The Chinese patent number CN209779919U discloses an external wall heat-insulating composite board through retrieval, which comprises a rock wool board, alkali-resistant grid cloth arranged on the outer board surface of the rock wool board and a waterproof reinforcing layer arranged on the alkali-resistant grid cloth, wherein the rock wool board and the alkali-resistant grid cloth are connected through sewing asbestos sewing threads, and the external wall heat-insulating composite board also comprises an EPS heat-insulating board or an XPS heat-insulating board arranged on the inner board surface of the rock wool board. The heat insulation system not only can achieve the building energy-saving standard, but also can play a role in fire prevention and fire resistance, and the plate shape and the size can be customized according to the needs, so that the heat insulation system is suitable for a built-in steel wire net rack heat insulation system of a concrete shear wall structure template, a mechanical fixing heat insulation system of a frame shear or frame structure wall steel wire net rack plate, a thin plastering heat insulation system, a heat insulation and structure integrated system and an assembled building heat insulation system.
However, the implementation of the external wall heat insulation composite board has the following problems: the existing composite external wall panel has the disadvantages of most of the forms of Lishui ripple, embossment, smooth surface, pure flatness, square wide ribs and the like, and has poor stereoscopic impression, layering sense and overall strength and is easy to generate the phenomenon of uneven bulge when in actual use.
Disclosure of Invention
The utility model provides a composite external wall panel with a variable-depth V-groove decorative surface, which solves the problems that the surface of the existing composite external wall panel in the related technology is mostly in the forms of Lishui ripple, embossment, smooth surface, flat surface, square wide ribs and the like, and the phenomenon of uneven bulge is easy to occur due to poor stereoscopic impression, layering and overall strength in actual use.
The technical scheme of the utility model is as follows: the variable-depth V-groove decorative surface composite external wall panel comprises a composite sandwich panel, wherein a plurality of large V-grooves are formed in the front side of the composite sandwich panel, a plurality of small V-grooves are formed in the upper side and the lower side of the front side of the composite sandwich panel, an upper connecting piece is fixedly connected to the top of the composite sandwich panel, and a lower connecting piece is fixedly connected to the bottom of the composite sandwich panel;
the rear side of the composite sandwich board is fixedly connected with two transverse keels, and the rear sides of the two transverse keels are fixedly connected with two longitudinal keels.
Preferably, the front side of the composite sandwich plate is provided with a plurality of threaded holes, and the inner walls of the threaded holes are connected with bolts in a threaded manner.
Preferably, one ends of a plurality of bolts are in threaded connection with two longitudinal keels, and one ends of a plurality of bolts extend to the rear side of the composite sandwich panel.
Preferably, a clamping groove is formed in one side of the top of the upper connecting piece, and the front side of the upper connecting piece is arc-shaped.
Preferably, a clamping block is fixedly connected to one side of the bottom of the lower connecting piece, and an arc-shaped block is fixedly connected to the other side of the bottom of the lower connecting piece.
Preferably, the clamping groove is clamped with the clamping block.
Preferably, the arc-shaped block is matched with one side of the upper connecting piece.
Preferably, the tops of the two transverse keels are fixedly connected with two first connecting keys, and the tops of the two longitudinal keels are fixedly connected with two second connecting keys.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, the longitudinal keels and the transverse keels are used for supporting the composite sandwich boards, different composite sandwich boards are spliced according to the use requirement, the upper connecting piece and the lower connecting piece are mutually matched, so that the different composite sandwich boards can be connected more firmly and tightly, the overall effect is better, the arrangement of the large V-grooves and the small V-grooves can increase the overall layering sense of the external wall board, the three-dimensional effect is good, the strength is high, and the phenomenon of uneven bulge is reduced.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a left-hand cross-sectional structure according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic diagram of a structure according to the present utility model;
in the figure: 1. composite sandwich panels; 2. a large V-groove; 3. a small V-groove; 4. an upper connecting piece; 5. a lower connecting piece; 6. a transverse keel; 7. a longitudinal keel; 8. a threaded hole; 9. a bolt; 10. a clamping groove; 11. a clamping block; 12. an arc-shaped block; 13. a first connecting key; 14. and a second connecting key.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the composite sandwich panel comprises a composite sandwich panel 1, wherein a plurality of large V-shaped grooves 2 are formed in the front side of the composite sandwich panel 1, a plurality of small V-shaped grooves 3 are formed in the upper and lower sides of the front side of the composite sandwich panel 1, an upper connecting piece 4 is fixedly connected to the top of the composite sandwich panel 1, and a lower connecting piece 5 is fixedly connected to the bottom of the composite sandwich panel 1;
the rear side of the composite sandwich plate 1 is fixedly connected with two transverse keels 6, and the rear side of the two transverse keels 6 is fixedly connected with two longitudinal keels 7.
When the composite sandwich panel 1 is used, the composite sandwich panel 1 is assembled and spliced according to the area of the building outer wall, the composite outer wall panel is fixed on the building outer wall by utilizing the mutual matching between the transverse keels 6 and the longitudinal keels 7, the transverse keels 6 can be connected and fixed through the first connecting key 13, the longitudinal keels 7 are connected and fixed through the second connecting key 14 on the longitudinal keels 7, the upper connecting piece 4 is firstly ensured to be spliced with the lower connecting piece 5 of another wallboard, the clamping blocks 11 are clamped with the clamping grooves 10, the arc-shaped parts of the arc-shaped blocks 12 and the other wallboard are attached, the appearance of the composite sandwich panel is more integral, the attractiveness is improved, and the connection between the two composite sandwich panels 1 is more stable by connecting and fixing the second connecting key 14 on the longitudinal keels 7.
Specifically, a plurality of screw holes 8 have been seted up to the front side of compound battenboard 1, and the equal threaded connection of inner wall of a plurality of screw holes 8 has bolt 9, and threaded connection between a plurality of bolt 9's one end and two vertical keels 7, the one end of a plurality of bolt 9 all extends to the rear side of compound battenboard 1.
The bolts 9 can play a role in fixing, connect the composite sandwich plate 1 with the longitudinal keels 7, and increase the stability of the outer wall body.
Specifically, a clamping groove 10 is formed in one side of the top of the upper connecting piece 4, the front side of the upper connecting piece 4 is arc-shaped, a clamping block 11 is fixedly connected to one side of the bottom of the lower connecting piece 5, an arc-shaped block 12 is fixedly connected to the other side of the bottom of the lower connecting piece 5, the clamping groove 10 is clamped with the clamping block 11, and the arc-shaped block 12 is matched with one side of the upper connecting piece 4.
The clamping groove 10 is clamped with the clamping block 11, so that the composite sandwich plates 1 can be connected, the arc-shaped blocks 12 are matched with the arc-shaped arrangement of the front side of the upper connecting piece 4, and the composite sandwich plates 1 can be connected more tightly and firmly, and the appearance is more integrated.
Specifically, two first connecting keys 13 are fixedly connected to the tops of the two transverse keels 6, and two second connecting keys 14 are fixedly connected to the tops of the two longitudinal keels 7.
The arrangement of the first connecting key 13 and the second connecting key 14 can enable the transverse keels 6 and the longitudinal keels 7 to be connected, so that the stability of the equipment in use is further improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The variable-depth V-groove decorative surface composite external wallboard comprises a composite sandwich board (1) and is characterized in that a plurality of large V-grooves (2) are formed in the front side of the composite sandwich board (1), a plurality of small V-grooves (3) are formed in the upper side and the lower side of the front side of the composite sandwich board (1), an upper connecting piece (4) is fixedly connected to the top of the composite sandwich board (1), and a lower connecting piece (5) is fixedly connected to the bottom of the composite sandwich board (1);
the rear side of the composite sandwich board (1) is fixedly connected with two transverse keels (6), and the rear sides of the two transverse keels (6) are fixedly connected with two longitudinal keels (7).
2. The variable-depth V-groove faced composite external wall panel according to claim 1, wherein the front side of the composite sandwich panel (1) is provided with a plurality of threaded holes (8), and the inner walls of the threaded holes (8) are connected with bolts (9) in a threaded manner.
3. The variable-depth V-groove faced composite external wall panel according to claim 2, wherein one end of each of the plurality of bolts (9) is screwed between two of the longitudinal runners (7), and one end of each of the plurality of bolts (9) extends to the rear side of the composite sandwich panel (1).
4. The variable-depth V-groove faced composite external wall panel according to claim 1, wherein a clamping groove (10) is formed on one side of the top of the upper connector (4), and the front side of the upper connector (4) is arc-shaped.
5. The variable-depth V-groove faced composite external wall panel according to claim 4, wherein one side of the bottom of the lower connector (5) is fixedly connected with a clamping block (11), and the other side of the bottom of the lower connector (5) is fixedly connected with an arc block (12).
6. The variable-depth V-groove faced composite external wall panel according to claim 5, wherein the clamping groove (10) is clamped with the clamping block (11).
7. The variable-depth V-groove faced composite external wall panel according to claim 5, characterized in that said arcuate block (12) is matched to one side of the upper connector (4).
8. The variable-depth V-groove faced composite external wall panel according to claim 1, wherein two connecting keys one (13) are fixedly connected to the tops of two transverse keels (6), and two connecting keys two (14) are fixedly connected to the tops of two longitudinal keels (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320320314.4U CN219386944U (en) | 2023-02-27 | 2023-02-27 | Composite external wall panel with variable-depth V-groove decorative surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320320314.4U CN219386944U (en) | 2023-02-27 | 2023-02-27 | Composite external wall panel with variable-depth V-groove decorative surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219386944U true CN219386944U (en) | 2023-07-21 |
Family
ID=87198453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320320314.4U Active CN219386944U (en) | 2023-02-27 | 2023-02-27 | Composite external wall panel with variable-depth V-groove decorative surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219386944U (en) |
-
2023
- 2023-02-27 CN CN202320320314.4U patent/CN219386944U/en active Active
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